“Stay Connected”
with
®
Liquid Tight Cordgrips
Heyco Original Series-35 Liquid Tight Cordgrips
Pigtail, NPT Hubs
•
Flexible Pigtail
™
extender prevents
sharp bends and extends cable life.
•
IP 68 rated.
•
Widest range of approved
cable diameters.
•
For use in clearance or threaded holes.
•
Acme threads on body prevent
skipping and speed installation.
•
All nylon construction with TPE sealing
gland resists salt water, weak acids,
gasoline, alcohol, oil, grease, and
common solvents. (This feature is not
assessed by UL.)
•
Multiple sizes for flexible cord
diameters ranging from .069˝
(1,8 mm) to .709˝ (18,0 mm).
•
We recommend using the fitting with
the smallest maximum diameter that
will fit your application.
•
Locknuts not included.
For nylon
locknut specifications or to order
locknuts separately, see page 3-47.
•
For Heyco Liquid Tight Threaded
Plugs, see page 3-51.
•
Consult Heyco for cordgrips molded
in other colors.
PART NO.
DESCRIPTION
Locknuts
Minimum Maximum Not Included*
Black Gray
in. mm.
.069
.181
.170
.230
in. mm.
4,7
7,9
3474
3254
3251
3266
3462
3239
3475
3255
3252
3267
3463
3242
FLEX RLTF 3/8
FLEX LTF 3/8
FLEX LTF 1/2
FLEX LLTF 1/2
FLEX RLTF 3/4
FLEX LTF 3/4
CABLE DIA. RANGE
or
PART DIMENSIONS
A
B
C
D
E
Clearance Max. O.A. Thread
Wrenching Nut
Hole Dia.
Length
Length
Thk.
Flat Size
in.
mm. in.
mm. in. mm. in.
.20
.20
.23
.23
mm.
5,1
5,1
in.
.75
.95
mm.
19,1
24,1
26,7
33,0
®
1,8 .187
4,6 .312
.670 17,0 2.97 75,4 .53 13,5
.875 22,2 4.09 103,9 .62 15,7
.875 22,2 4.54 115,3 .62 15,7
1.068 27,1 5.14 130,6 .63 16,0
4,3 .470 11,9
5,8 .546 13,9
5,8 1.05
5,8 1.30
.250 6,4 .485 12,3
.450 11,4 .709 18,0
Standard colors black and gray.
*To order Nylon or Metal Locknuts separately, see pages 3-47 and 3-48.
Collet design of body
accommodates various size
cords, cables, tubing.
Compress TPE gland to seal.
Acme threads
prevent skipping,
speed installation.
Sealing nut with flexible
extender provides lazy
bend protection for
cables and wires.
Special contour
provides light seal
at mounting panel
without O-ring.
B
C
D
A
E
SUGGESTED CLEARANCE HOLE
FOR NONTHREADED MOUNTING
SEALING NUT WITH FLEX-PROTECTOR EXTENDER
Material
Certifications
Quick
Specs
3-21
Flammability Rating
Temperature Range
IP Rating
Nylon 6/6 w/TPE Sealing Gland
Listed under Underwriters’ Laboratories File E51579
Recognized under the Component Program of
Underwriters’ Laboratories File E51579
Certified by Canadian Standards Association File 93876C
94V-2
Static -40°F (-40°C) to 239°F (115°C)
Dynamic -4°F (-20°C) to 212°F (100°C)
IP 68 (70 PSI, 5 BAR)
1-800-526-4182 • 732-286-1800 (NJ) • FAX: 732-244-8843 • www.heyco.com
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